
Pebbles on Mars likely traveled tens of miles down a riverbed
The extensive valley networks on the surface of Mars were probably created by running water billions of years ago, but the source of that water is unknown. Now, a team of Penn State and NASA researc ... more
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Lakes on Mars - SETI Editorial
I thought I was going to share my thoughts with you on the new study that was just published by Science. I was busy typing. I hope you will enjoy this commentary, and better, that it will bring you ... more
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Destructive cosmic airbursts likely more common than previously believed
Global food system reforms urged to reverse land degradation and climate threats
Bumpy skies: How climate change increases air turbulence
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ASU Mars images star in 'The Martian'
Images of Mars taken by a visual and infrared camera designed at Arizona State University take a star turn in the new hit movie "The Martian." Last November, the film production company for "The Mar ... more
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NASA Challenge Seeks Ways to Use Mars' Natural Resources for Astronauts
Living off the land is different when the land is 140 million miles away, so NASA is looking for innovative ideas to use in situ (in place) Martian resources to help establish a human presence on th ... more
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Wet paleoclimate of Mars revealed by ancient lakes at Gale Crater
We have heard the Mars exploration mantra for more than a decade: follow the water. In a new paper published October 9, 2015, in the journal Science, the Mars Science Laboratory (MSL) team presents ... more
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Mars colonisation still far off: Amitabh Ghosh
NASA scientist Amitabh Ghosh said on Friday that though the discovery of liquid water on Mars opens up immense possibilities, colonization of the red planet is still a distant possibility.
"Am ... more
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NASA outlines obstacles to putting a human on Mars
The engineers, scientists and astronauts at NASA are working on an endless list of fascinating experiments, projects and missions. But one target looms above all: putting a human on Mars. ... more
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